Title :
On models for multi-user Gaussian channels with fading
Author :
El Haddad, R. ; Smith, Brian ; Vishwanath, Sriram
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA
Abstract :
An analytically tractable model for Gaussian multiuser channels with fading is studied, and the capacity region of this model is found to be a good approximation of the capacity region of the original Gaussian network. This work extends the existing body of work on deterministic models for Gaussian multiuser channels to include the physical phenomenon of fading. In particular, it generalizes these results to a unicast, multiple node network setting with fading.
Keywords :
Gaussian channels; multi-access systems; Gaussian multiuser channels; Gaussian network; deterministic models; fading channels; multi-user Gaussian channels; multiple node network setting; Broadcasting; Channel capacity; Closed-form solution; Fading; Gaussian channels; Multiuser channels; Random variables; Signal to noise ratio; Transmitters; Unicast;
Conference_Titel :
Information Sciences and Systems (CISS), 2010 44th Annual Conference on
Conference_Location :
Princeton, NJ
Print_ISBN :
978-1-4244-7416-5
Electronic_ISBN :
978-1-4244-7417-2
DOI :
10.1109/CISS.2010.5464963
